FLOAT

Definition: 
In project management, float (also known as slack) refers to the amount of time a task can be delayed without affecting the project's overall timeline or the start of subsequent tasks.
Subject Area 1: 
Project Management
Remarks: 
In project management, float, sometimes also referred to as “slack,” is a number that indicates the amount of time a task can be delayed without impacting subsequent tasks or the project’s overall completion. It’s important to track when you are maintaining your project schedule.